CN208197163U - A kind of reinforcing bar binding molding bed rack of Precast T-Beam beam rib - Google Patents
A kind of reinforcing bar binding molding bed rack of Precast T-Beam beam rib Download PDFInfo
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- CN208197163U CN208197163U CN201820655152.9U CN201820655152U CN208197163U CN 208197163 U CN208197163 U CN 208197163U CN 201820655152 U CN201820655152 U CN 201820655152U CN 208197163 U CN208197163 U CN 208197163U
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- bar
- locating rod
- fixed link
- bellows
- reinforcing bar
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Abstract
The utility model is a kind of reinforcing bar binding molding bed rack of Precast T-Beam beam rib, belong to highway bridge construction auxiliary device, it is characterized in that reinforcing bar binding molding bed rack includes upper locating rod, upper fixed link, upper connecting rod, upright bar, casing, position straight-bar, lower fixed link, lower locating rod I, main fixed link I, main fixed link II, bellows locating rod I, bellows locating rod II, lower locating rod II, bearing bar, locating slot I, locating slot II and locating slot III, upright bar is fixedly installed in the front end of each bearing bar, the setting positioning straight-bar in upright bar, to control the spacing of each transverse steel, in the upper end section of upright bar, the upper locating rod with locating slot III is set, lower locating rod I with locating slot I or locating slot II is set on bearing bar, lower locating rod II, to control the spacing of each vertical reinforcement, I He of bellows locating rod is set on bearing bar Bellows locating rod II, quick, accurate positionin to control bellows, it is easy to use, improve the progress and quality of reinforcing bar binding.
Description
Technical field
The utility model belongs to highway bridge construction auxiliary device, is specifically related to a kind of reinforcing bar binding molding bed rack of T beam.
Background technique
In recent years, national basis construction flourishes, and especially the southwest in China is in the majority with mountain area and hills landforms,
High-grade highway construction is being greatly developed, tee girder structure is mostly used in Current Highway Bridge Design, so that on highway bridge
Driving has higher stability and comfort.
Currently, the process flow of prefabricated tee girder production is complex, wherein in binding tee girder framework of steel reinforcement structure, it is right
In the binding of beam rib reinforcement, general way is directly bound on pedestal by worker, due to lacking reliable positioning dress
It sets, after the completion of reinforcing bar binding, the bar spacing of beam rib and the positioning of reserved bellows can not be controlled effectively, easily cause T shape
The feelings such as thickness of protection tier low qualified occurs in beam after pouring, leakage muscle occurs in beam body and bellows position shifts
Condition affects the service life of prestressed T-shaped beam to influence the overall appearance quality and load-carrying properties of prefabricated tee girder.
Summary of the invention
The purpose of this utility model is the reinforcing bar binding molding bed rack for proposing a kind of Precast T-Beam beam rib, not only structurally reasonable, is made
With reinforcing bar binding that is convenient, and can fast and effeciently carrying out tee girder, guarantee the spacing of reinforcing bar binding and the positioning of bellows
Quality improves the service life of tee girder.
The purpose of this utility model is achieved like this: the reinforcing bar binding molding bed rack of Precast T-Beam beam rib a kind of (referred to as:
Reinforcing bar binds molding bed rack), it is characterized in that: a kind of reinforcing bar binding molding bed rack of the Precast T-Beam beam rib includes upper locating rod, upper fixation
Bar, upper connecting rod, upright bar, casing, positioning straight-bar, lower fixed link, lower locating rod I, main fixed link I, main fixed link II, bellows
Locating rod I, bellows locating rod II, lower locating rod II, bearing bar, locating slot I, locating slot II and locating slot III, described holds
Weight bar is the straight-bar in front and back to the cross section of arrangement for right-angled U, which is made, each described is held
Weight bar is uniformly distributed from left to right, is spaced apart and arranged on ground, is fixedly installed respectively vertically in the front end of each bearing bar
The upright bar of the rectangular U-shaped in upward cross section, the upright bar available slot steel are made, in the trailing flank of the lower end of each upright bar section
A lower fixed link is fixedly installed jointly between the upper surface of the front end rigion of each bearing bar, by the lower end section of each upright bar
It links into an integrated entity, which is made, and fixation is set jointly on the leading flank of the upper end section of each upright bar
A upper fixed link is set, the upper end section of each upright bar is linked into an integrated entity, fixed link available slot steel is made on this, in each institute
A upper connecting rod is fixedly installed on the right side of the upper end section for the upright bar stated respectively between the bottom surface of upper fixed link, connects on this
Extension bar available angle steel is made, and the upper connecting rod is in rear end section of the front and back to arrangement, in each upper connecting rod upper surface
The upper locating rod of a piece cross section Cheng ∟ shape of upper fixed setting jointly, on the level board of the upper locating rod along its length
Uniformly offer locating slot III, with efficiently control tee girder vertical reinforcement between left and right away from the locating slot III is tooth mouth court
Arc-shaped tooth socket afterwards, locating rod available angle steel is made on this, the correspondence of each upright bar be located at upper fixed link with it is lower solid
On the right side or left side in rod segment between fixed pole from top to bottom respectively symmetrically, casing is fixedly installed in uniform way, it is described
Casing in front and back to arrangement, be respectively provided with positioning straight-bar in each casing, the positioning straight-bar be used to efficiently control T shape
The length away from, the positioning straight-bar between the upper and lower of transverse direction (i.e. left and right to) reinforcing bar of beam can by 1 meter, can be made of plain bar；
In addition, one is fixedly installed jointly on the corresponding posterolateral position for being located at lower fixed link on each bearing bar
Main fixed link I that root cross section is right-angled U and that notch is downward, the main fixed link I is in left and right to arrangement, described
The lower locating rod I of cross section Cheng ∟ shape is fixedly installed in main fixed link I, along length on the level board of the lower locating rod I
Direction uniformly offers locating slot I, and the locating slot I is the arc-shaped tooth socket of tooth mouth backwards, in each bearing bar
Main fixed link II that a cross section is right-angled U and that notch is downward, the main fixation is fixedly installed in rear end section jointly
In left and right, to arrangement, lower locating rod II of the Cheng Fan in cross section Xiang ∟ shape is fixedly installed in bar II in the main fixed link II,
Locating slot II is uniformly offered on the level board of the lower locating rod II along its length, the locating slot II is tooth mouth court
Preceding arc-shaped tooth socket, the lower locating rod I and the equal available angle steel of lower locating rod II are made, and correspond to position on each bearing bar
The bellows locating rod I and one that a cross section is right-angled U is fixedly installed jointly between main fixed link I and main fixed link II
The bellows locating rod II of root right-angled U, the bellows locating rod I and bellows locating rod II are symmetrically positioned apart from,
The bellows locating rod I it is preceding and opening backwards, the bellows locating rod II it is rear and opening forward, the bellows
Locating rod I and the equal available slot steel of bellows locating rod II are made.
In use, the reinforcing bar of each positioning is first embedded in ground, then respectively by the reinforcing bar of positioning and each upright bar and bearing bar pair
It should be welded, so that each upright bar and each bearing bar be made to be securely seated between on ground, each upright bar is in a vertical shape, this reinforcing bar is tied up
It pricks the binding spacing of molding bed rack control reinforcing bar: using the positioning straight-bar in each upright bar, can effectively control each transverse direction of tee girder
(i.e. left and right to) reinforcing bar between the upper and lower away from, meanwhile, T shape can be efficiently controlled using locating slot I, locating slot II, locating slot III
When binding between left and right away from, reinforcing bar of each vertical reinforcement of beam, the lower part of vertical reinforcement is just correspondingly embedded in locating slot I or locating slot
In II, and the top of reinforcing bar is just embedded in locating slot III；This reinforcing bar binding molding bed rack ensures the alignment quality of bellows: utilizing
Bellows locating rod I and bellows locating rod II correspond respectively to the position of two bellowss of tee girder lowest part, so that ripple
The position of pipe can fast and effeciently position, so that it is guaranteed that the alignment quality of bellows.
A kind of reinforcing bar for Precast T-Beam beam rib that the utility model is proposed binds molding bed rack, not only structurally reasonable, user
Just, and can fast and effeciently carry out tee girder reinforcing bar binding, ensure that reinforcing bar binding spacing and bellows positioning matter
Amount.
A kind of reinforcing bar of the Precast T-Beam beam rib proposed with reference to the accompanying drawings and examples to the utility model binds loose tool
Frame is described further.
Detailed description of the invention
Fig. 1 is a kind of schematic front view of the reinforcing bar binding molding bed rack for Precast T-Beam beam rib that the utility model is proposed.
Fig. 2 is a kind of schematic top plan view of the reinforcing bar binding molding bed rack for Precast T-Beam beam rib that the utility model is proposed.
Fig. 3 is a kind of right side view of the reinforcing bar binding molding bed rack for Precast T-Beam beam rib that the utility model is proposed.
In Fig. 1-Fig. 3:
1, upper locating rod 2, upper fixed link 3, upper connecting rod 4, upright bar 5, casing 6, positioning straight-bar 7, lower fixed link
8, lower I 9-1 of locating rod, I 9-2 of main fixed link, main fixed link II 10, bellows locating rod I 11, bellows locating rod II
12, lower locating rod II 13, bearing bar 14-1, I 14-2 of locating slot, II 14-3 of locating slot, locating slot III
Specific embodiment
It can be seen that a kind of reinforcing bar binding molding bed rack (abbreviation: reinforcing bar binding loose tool of Precast T-Beam beam rib from Fig. 1-Fig. 3
Frame), it is characterized in that: a kind of reinforcing bar binding molding bed rack of the Precast T-Beam beam rib includes upper locating rod 1, upper fixed link 2, upper connection
Bar 3, upright bar 4, casing 5, positioning straight-bar 6, lower fixed link 7, lower locating rod I 8, I 9-1 of main fixed link, II 9-2 of main fixed link, wave
Line pipe locating rod I 10, bellows locating rod II 11, lower locating rod II 12, bearing bar 13, I 14-1 of locating slot, II 14- of locating slot
2 and III 14-3 of locating slot, the bearing bar 13 are the straight-bar in front and back to the cross section of arrangement for right-angled U, the bearing bar
13 available slot steel are made, and each bearing bar 13 is evenly distributed with from left to right, is spaced apart and arranged on ground, is held in each described
The upright bar 4 of the rectangular U-shaped in cross section vertically upward is fixedly installed in the front end of weight bar 13 respectively, the 4 available slot steel of upright bar
At fixation is set jointly between the upper surface of the front end rigion of the trailing flank and each bearing bar 13 of the lower end of each upright bar 4 section
A lower fixed link 7 is set, the lower end section of each upright bar 4 is linked into an integrated entity, which is made,
A upper fixed link 2 is fixedly installed on the leading flank of the upper end section of each upright bar 4 jointly, by the upper of each upright bar 4
End section link into an integrated entity, 2 available slot steel of fixed link is made on this, on the right side of the upper end section of each upright bar 4 with it is upper
A upper connecting rod 3 is fixedly installed between the bottom surface of fixed link respectively, which is made, the upper company
In front and back, to arrangement, a cross section is fixedly installed in the rear end section of the upper surface of each upper connecting rod 3 in extension bar 3 jointly
The upper locating rod 1 of Cheng ∟ shape uniformly offers III 14- of locating slot along its length on the level board of the upper locating rod 1
3, with efficiently control tee girder vertical reinforcement between left and right away from III 14-3 of locating slot is the round-arced tooth of tooth mouth backwards
Slot, 1 available angle steel of locating rod is made on this, each upright bar 4 correspondence between upper fixed link 2 and lower fixed link 7
Rod segment on right side or left side on from top to bottom respectively symmetrically, in uniform way be fixedly installed casing 5, the casing 5
In front and back to arrangement, positioning straight-bar 6 is respectively provided in each casing 5, this respectively positions straight-bar 6 and is used to effectively control tee girder
Transverse direction (i.e. left and right to) reinforcing bar the length away from, the positioning straight-bar 6 between the upper and lower can by 1 meter, can be made of plain bar；
In addition, fixation is set jointly on the corresponding posterolateral position for being located at lower fixed link 7 on each bearing bar 13
Setting main fixed link that a cross section is right-angled U and that notch is downward I 9-1, I 9-1 of main fixed link is in left and right Xiang Bu
It sets, the lower locating rod I 8 of cross section Cheng ∟ shape is fixedly installed on I 9-1 of main fixed link, in the lower locating rod I 8
Level board on uniformly offer I 14-1 of locating slot along its length, I 14-1 of locating slot is tooth mouth backwards arc-shaped
Tooth socket, be fixedly installed jointly in the rear end section of each bearing bar 13 cross section be right-angled U and notch it is downward
Main fixed link II 9-2, II 9-2 of main fixed link in left and right to arrangement, it is fixed on II 9-2 of main fixed link
Lower locating rod II 12 of the cross section Cheng Fan Xiang ∟ shape is set, on the level board of the lower locating rod II 12 along its length
II 14-2 of locating slot is uniformly offered, II 14-2 of locating slot is tooth mouth arc-shaped tooth socket facing forward, the lower locating rod I 8
It is made with the equal available angle steel of lower locating rod II 12, it is corresponding on each bearing bar 13 to be located at main I 9-1 of fixed link and master admittedly
Bellows locating rod I 10 that a cross section is right-angled U is fixedly installed on position between II 9-2 of fixed pole jointly and one straight
The bellows locating rod II 11 of angle U-shaped, the bellows locating rod I 10 and the symmetrical compartment of terrain of bellows locating rod II 11 are set
Set, the bellows locating rod I 10 it is preceding and opening backwards, the bellows locating rod II 11 it is rear and opening forward,
The bellows locating rod I 10 and the equal available slot steel of bellows locating rod II 11 are made.
In use, the reinforcing bar of each positioning is first embedded in ground, then respectively by the reinforcing bar of positioning and each upright bar 4 and bearing bar 13
Correspondence is welded, so that each upright bar 4 and each bearing bar 13 be made to be securely seated between on ground, each upright bar 4 is in a vertical shape, this
Reinforcing bar binds the binding spacing of molding bed rack control reinforcing bar: using the positioning straight-bar 6 in each upright bar 4, can effectively control tee girder
Each transverse direction (i.e. left and right to) reinforcing bar between the upper and lower away from, meanwhile, utilize I 14-1 of locating slot, II 14-2 of locating slot, III 14-3 of locating slot
Can efficiently control each vertical (i.e. upward and downward) reinforcing bar of tee girder between left and right away from when reinforcing bar is bound, under each vertical reinforcement
Portion is just correspondingly embedded in II 14-2 of I 14-1 of locating slot or locating slot, and the top of reinforcing bar is just embedded in III 14-3 of locating slot；
This reinforcing bar binding molding bed rack ensures the alignment quality of bellows: utilizing bellows locating rod I 10 and II 11 points of bellows locating rod
Not Dui Yingyu tee girder lowest part two bellowss position, the position of bellows is fast and effeciently positioned, thus
Ensure the alignment quality of bellows.
Claims (9)
1. a kind of reinforcing bar of Precast T-Beam beam rib binds molding bed rack, it is characterized in that: a kind of reinforcing bar binding tire of Precast T-Beam beam rib
Mould bases includes upper locating rod (1), upper fixed link (2), upper connecting rod (3), upright bar (4), casing (5), positions straight-bar (6), is lower solid
Fixed pole (7), lower locating rod I (8), main fixed link I (9-1), main fixed link II (9-2), bellows locating rod I (10), bellows
Locating rod II (11), lower locating rod II (12), bearing bar (13), locating slot I (14-1), locating slot II (14-2) and locating slot III
(14-3), the bearing bar (13) is the straight-bar in front and back to the cross section of arrangement for right-angled U, by each bearing bar
(13) it is evenly distributed with, is spaced apart and arranged on ground from left to right, is fixedly installed respectively in the front end of each bearing bar (13)
The upright bar (4) of the rectangular U-shaped in cross section vertically upward, the trailing flank of section and each load-bearing in the lower end of each upright bar (4)
A lower fixed link (7) is fixedly installed between the upper surface of the front end rigion of bar (13) jointly, by the lower end of each upright bar (4)
Section links into an integrated entity, and one upper fixed link (2) are fixedly installed jointly on the leading flank of the upper end section of each upright bar (4),
The upper end section of each upright bar (4) is linked into an integrated entity, on the right side of the upper end section of each upright bar (4) with it is upper solid
A upper connecting rod (3) is fixedly installed between the bottom surface of fixed pole respectively, the upper connecting rod (3) is in front and back to arrangement, each
The upper locating rod (1) of a cross section Cheng ∟ shape is fixedly installed in the rear end section of the upper surface of the upper connecting rod (3) jointly,
Locating slot III (14-3), the locating slot are uniformly offered along its length on the level board of the upper locating rod (1)
III (14-3) is the arc-shaped tooth socket of tooth mouth backwards, is located at upper fixed link (2) and lower fixation in the correspondence of each upright bar (4)
Casing (5) are fixedly installed respectively symmetrically, in uniform way from top to bottom on the right side or left side in rod segment between bar (7),
The casing (5), to arrangement, is respectively provided with positioning straight-bar (6) in front and back in each casing (5)；
In addition, fixation is set jointly on the corresponding posterolateral position for being located at lower fixed link (7) on each bearing bar (13)
Main fixed link I (9-1) that a cross section is right-angled U and that notch is downward is set, the main fixed link I (9-1) is in left and right
To arrangement, the lower locating rod I (8) of cross section Cheng ∟ shape is fixedly installed in the main fixed link I (9-1), under described
It is uniformly offered along its length on the level board of locating rod I (8) locating slot I (14-1), the locating slot I (14-1) is tooth
The arc-shaped tooth socket of mouth backwards, it is right angle that a cross section is fixedly installed jointly in the rear end section of each bearing bar (13)
U-shaped and main fixed link II (9-2) that notch is downward, the main fixed link II (9-2) in left and right to arrangement, in the master
Lower locating rod II (12) of the Cheng Fan in cross section Xiang ∟ shape is fixedly installed in fixed link II (9-2), in the lower locating rod II
(12) it is uniformly offered along its length on level board locating slot II (14-2), the locating slot II (14-2) is tooth mouth court
Preceding arc-shaped tooth socket, it is corresponding on each bearing bar (13) to be located at main fixed link I (9-1) and main fixed link II (9-2)
Between position on bellows locating rod I (10) that a cross section is right-angled U and right-angled U are fixedly installed jointly
Bellows locating rod II (11), the bellows locating rod I (10) and bellows locating rod II (11) are symmetrically positioned apart from,
The bellows locating rod I (10) preceding and opening backwards, the bellows locating rod II (11) is facing forward in rear and opening.
2. a kind of reinforcing bar of Precast T-Beam beam rib according to claim 1 binds molding bed rack, it is characterised in that the bearing bar
(13) it is made of channel steel.
3. a kind of reinforcing bar of Precast T-Beam beam rib according to claim 1 binds molding bed rack, it is characterised in that the upright bar (4)
It is made of channel steel.
4. a kind of reinforcing bar of Precast T-Beam beam rib according to claim 1 binds molding bed rack, it is characterised in that the lower fixed link
(7) it is made of channel steel.
5. a kind of reinforcing bar of Precast T-Beam beam rib according to claim 1 binds molding bed rack, it is characterised in that fixed link on this
(2) it is made of channel steel.
6. a kind of reinforcing bar of Precast T-Beam beam rib according to claim 1 binds molding bed rack, it is characterised in that the upper connecting rod
(3) it is made of angle steel.
7. a kind of reinforcing bar of Precast T-Beam beam rib according to claim 1 binds molding bed rack, it is characterised in that locating rod on this
(1), lower locating rod I (8) and lower locating rod II (12) are made of angle steel.
8. a kind of reinforcing bar of Precast T-Beam beam rib according to claim 1 binds molding bed rack, it is characterised in that the positioning straight-bar
(6) length is made by 1 meter, with plain bar.
9. a kind of reinforcing bar of Precast T-Beam beam rib according to claim 1 binds molding bed rack, it is characterised in that the bellows is fixed
Position bar I (10) and bellows locating rod II (11) are made of channel steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820655152.9U CN208197163U (en) | 2018-05-03 | 2018-05-03 | A kind of reinforcing bar binding molding bed rack of Precast T-Beam beam rib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820655152.9U CN208197163U (en) | 2018-05-03 | 2018-05-03 | A kind of reinforcing bar binding molding bed rack of Precast T-Beam beam rib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208197163U true CN208197163U (en) | 2018-12-07 |
Family
ID=64522233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820655152.9U Active CN208197163U (en) | 2018-05-03 | 2018-05-03 | A kind of reinforcing bar binding molding bed rack of Precast T-Beam beam rib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208197163U (en) |
-
2018
- 2018-05-03 CN CN201820655152.9U patent/CN208197163U/en active Active
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